Rafael Ryder is our teacher, Mister Ryder is a cold teacher, he gets irritated easily when being asked stupid questions. He mostly has a bad day. Mr. Ryder wears dark clothes, with straps on his trousers, dark hair and cold eyes, big hands and decent veiny arms. He has tattoos and is a smoker.

As he stands on the digital blackboard and writes down some stuff, he turns around upon hearing chatter with a cold, warning glare. "I hear one more sound and you all get detention."